#B646CA#B646CA

#B646CA is a mid, highly saturated purple. Relative luminance 0.186; OKLCH L 59.8% C 0.213 H 321.3°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#B646CA
RGB	rgb(182, 70, 202)
HSL	hsl(291, 55%, 53%)
HSV	hsv(291, 65%, 79%)
CMYK	cmyk(9.9%, 65.3%, 0%, 20.8%)
CIE-LAB	lab(50.21, 62.98, -47.76)
CIE-LCH	lch(50.21, 79.04, 322.83°)
OKLab	oklab(59.79% 0.1661 -0.1332)
OKLCH	oklch(59.79% 0.213 321.3)
XYZ	xyz(32.1410, 18.5913, 57.7612)
Luminance	0.1859 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B646CA #5ACA46

analogous

#7446CA #B646CA #CA469C

triadic

#B646CA #CAB646 #46CAB6

tetradic

#B646CA #CA7446 #5ACA46 #469CCA

square

#B646CA #CA7446 #5ACA46 #469CCA

split-complementary

#B646CA #9CCA46 #46CA74

monochromatic

#682174 #922FA4 #B646CA #C976D8 #DCA5E5

Accessibility & contrast

On white

4.45

#B646CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#B646CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B646CA

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B646CA	#FFFFFF	#000000	##000000
##B646CA	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#206FCE

Deuteranopia (green-blind)

#557CC7

Tritanopia (blue-blind)

#B85C82

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #b646ca;
/* rgb */ color: rgb(182, 70, 202);
/* oklch */ color: oklch(59.8% 0.213 321.3);

Tailwind

colors: {
  custom: {
    50: '#cf81db',
    500: '#b646ca',
    950: '#000000',
  },
}

SCSS

$custom: #b646ca;
$custom-light: #cf81db;
$custom-dark: #000000;

JSON

{
  "hex": "#b646ca",
  "rgb": {
    "r": 182,
    "g": 70,
    "b": 202
  },
  "hsl": {
    "h": 290.909,
    "s": 55.462,
    "l": 53.333
  },
  "oklch": {
    "l": 0.59794,
    "c": 0.21293,
    "h": 321.3
  },
  "luminance": 0.1859
}

Semantic roles & 50–950 ramp

primary

#B646CA

secondary

#A2D29A

accent

#DF4960

background

#FDF8FD

surface

#FAEFFB

border

#D3CAD4

text

#140B15

muted

#837C83

Preview Lab

Preview with #B646CA

Body copy rendered with the generated semantic roles for this colour.

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